Supply of Bolt Hex Head 3/8 X 16Tpi X 1 1/2 Long Cadmium Coated And Nylcok Nut With Two Flat Washers A Nd One Spring Washer, Material Bs 1768 Gr/S, Thread Fit: Rolled. Unc Series As Per Bs: 1580. Note: Procureme Nt Can Be Made Only From The Approved Brands Of Tvs/Lps/Gkw/Unbrako/Bolt Master. Warranty Peri Od: 30 Months After The Date Of Delivery